Excuse me, what is a constellation and how to distinguish it?

Constellations are divided according to the dates in the Gregorian calendar. First, you need to know your date of birth in Gregorian calendar, and then compare the following information. Aries: March 2nd1to April 20th Taurus: April 2nd1to May 2nd1Gemini: May 22nd to June 2nd1Cancer: June 22nd to July 22nd Leo: July 23rd to August 23rd Virgo: August 23rd. 8+001October 24th ~165438+1October 22nd Sagittarius:165438+1October 23rd ~ 65438+February 2nd/kloc-0